新升级题库1??

10,000英尺之下，（）的空速提供足够的抖振裕度。

发布于 2021-02-18 14:11:15

【单选题】
A 220到230节
B 230到240节
C 240到250节 ?

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91510681214285398E 2023-02-18

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参考答案：C

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michael1062

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